Math, asked by pari88, 1 year ago

12 30 18
42 ? 36
54 24 48

Anonymous: I think it's 15...not sure

pari88: no 15 is not the ans

AlienRapper: Is there a mistake in this question??

pari88: no

pari88: there a maths puzzle app in that there is question , so as u said i entered 15 it says wrong ans

AlienRapper: who reported this Q??

Answers

Answered by AlienRapper

Ha ha got it!
The answer is 51...
Because, when you add the 1st row, 12 + 42 + 54 = 108.
When we add the 3rd row, 18 + 36 + 48 = 102
So, average of two = 105. 105 is the sum of the middle row.
30 + x + 24 = 105
x = 105 - 24 - 30
= 105 - 54
x = 51

AlienRapper: My pleasure

AlienRapper: Don't forget to mark as brainliest...

pari88: hey its not showing to mark as brainliest . how to mark it ?

AlienRapper: If there are two answers, then u can choose the brainliest..

AlienRapper: But if there is only 1 answer, then after a few days, the option will come...

pari88: oh i c letsc if some other answrs it

pari88: oh k thx. then i hv to check it . i will then surely mark it

AlienRapper: Thnx

AlienRapper: :)

pari88: wlcm dear :-)

Answered by karthiece2010

Answer:

Step-by-step explanation:

Correct Answer is : 6

Simple...All the mentioned numbers are multiples of 6.

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12 30 1842 ? 3654 24 48

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12 30 18
42 ? 36
54 24 48